A = 4/5 × (-7a/3 - 7/6)
= -28a/15 - 28/30
= -28a/15 - 14/15
= (-28a-14)/15
Réponse :
Explications étape par étape :
A=4/5(-7/3a-7/6)
=4/5x-7/3a - 4/5x7/6
= -28/15a -2/5 x 7/3
=-28/15a - 14/15
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
A = 4/5 × (-7a/3 - 7/6)
= -28a/15 - 28/30
= -28a/15 - 14/15
= (-28a-14)/15
Réponse :
bonjour!
Explications étape par étape :
A=4/5(-7/3a-7/6)
=4/5x-7/3a - 4/5x7/6
= -28/15a -2/5 x 7/3
=-28/15a - 14/15